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  <title>返回包含在交集类型中的类型</title>
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  <div id="layout-content"><div id="reflectionintersectiontype.gettypes" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">ReflectionIntersectionType::getTypes</h1>
  <p class="verinfo">(PHP 8 &gt;= 8.1.0)</p><p class="refpurpose"><span class="refname">ReflectionIntersectionType::getTypes</span> &mdash; <span class="dc-title">返回包含在交集类型中的类型</span></p>

 </div>

 <div class="refsect1 description" id="refsect1-reflectionintersectiontype.gettypes-description">
  <h3 class="title">说明</h3>
  <div class="methodsynopsis dc-description">
   <span class="modifier">public</span> <span class="methodname"><strong>ReflectionIntersectionType::getTypes</strong></span>(): <span class="type">array</span></div>

  <p class="para rdfs-comment">
   返回包含在交集类型中的类型的反射。
  </p>
 </div>


 <div class="refsect1 parameters" id="refsect1-reflectionintersectiontype.gettypes-parameters">
  <h3 class="title">参数</h3>
  <p class="para">此函数没有参数。</p>
 </div>


 <div class="refsect1 returnvalues" id="refsect1-reflectionintersectiontype.gettypes-returnvalues">
  <h3 class="title">返回值</h3>
  <p class="para">
   包含 <span class="classname"><a href="class.reflectiontype.html" class="classname">ReflectionType</a></span> 对象的数组。
  </p>
 </div>


 <div class="refsect1 examples" id="refsect1-reflectionintersectiontype.gettypes-examples">
  <h3 class="title">范例</h3>
  <p class="para">
   <div class="example" id="example-5266">
    <p><strong>示例 #1 <span class="methodname"><strong>ReflectionIntersectionType::getTypes()</strong></span> 示例</strong></p>
    <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000">
<span style="color: #0000BB">&lt;?php<br /><br /></span><span style="color: #007700">function&nbsp;</span><span style="color: #0000BB">someFunction</span><span style="color: #007700">(</span><span style="color: #0000BB">Iterator</span><span style="color: #007700">&amp;</span><span style="color: #0000BB">Countable&nbsp;$value</span><span style="color: #007700">)&nbsp;{}<br /><br /></span><span style="color: #0000BB">$reflectionFunc&nbsp;</span><span style="color: #007700">=&nbsp;new&nbsp;</span><span style="color: #0000BB">ReflectionFunction</span><span style="color: #007700">(</span><span style="color: #DD0000">'someFunction'</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$reflectionParam&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">$reflectionFunc</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">getParameters</span><span style="color: #007700">()[</span><span style="color: #0000BB">0</span><span style="color: #007700">];<br /><br /></span><span style="color: #0000BB">var_dump</span><span style="color: #007700">(</span><span style="color: #0000BB">$reflectionParam</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">getType</span><span style="color: #007700">()-&gt;</span><span style="color: #0000BB">getTypes</span><span style="color: #007700">());<br /></span><span style="color: #0000BB">?&gt;</span>
</span>
</code></div>
    </div>

    <div class="example-contents"><p>以上例程的输出类似于：</p></div>
    <div class="example-contents screen">
<div class="cdata"><pre>
array(2) {
    [0] =&gt;
    class ReflectionNamedType#4(0) {
    }
    [1] =&gt;
    class ReflectionNamedType#5(0) {
    }
}
</pre></div>
    </div>
   </div>
  </p>
 </div>


 <div class="refsect1 seealso" id="refsect1-reflectionintersectiontype.gettypes-seealso">
  <h3 class="title">参见</h3>
  <p class="para">
   <ul class="simplelist">
    <li class="member"><span class="methodname"><a href="reflectiontype.allowsnull.html" class="methodname" rel="rdfs-seeAlso">ReflectionType::allowsNull()</a> - Checks if null is allowed</span></li>
    <li class="member"><span class="methodname"><a href="reflectionparameter.gettype.html" class="methodname" rel="rdfs-seeAlso">ReflectionParameter::getType()</a> - Gets a parameter's type</span></li>
   </ul>
  </p>
 </div>


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